Piconet 썸네일형 리스트형 Bluetooth Bluetooth is a specification for the use of low-power radio communications to wirelessly link phones, computers and other network devices over short distances. The name Bluetooth is borrowed from Harald Bluetooth, a king in Denmark more than 1,000 years ago.Bluetooth technology was designed primarily to support simple wireless networking of personal consumer devices and peripherals, including ce.. 더보기 이전 1 다음